Design principles of the Metadata Querying Language (MQL) implemented in the ATLAS Metadata Interface (AMI) ecosystem

This document describes the design principles of the Metadata Querying Language (MQL) implemented in AMI, a metadata-oriented domain-specific language allowing to query databases without knowing the relation between tables. With this simplified yet generic grammar, MQL permits writing complex querie...

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Detalles Bibliográficos
Autores principales: Fulachier, Jerome, Lambert, Fabian, Odier, Jerome
Lenguaje:eng
Publicado: 2020
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2709438
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author Fulachier, Jerome
Lambert, Fabian
Odier, Jerome
author_facet Fulachier, Jerome
Lambert, Fabian
Odier, Jerome
author_sort Fulachier, Jerome
collection CERN
description This document describes the design principles of the Metadata Querying Language (MQL) implemented in AMI, a metadata-oriented domain-specific language allowing to query databases without knowing the relation between tables. With this simplified yet generic grammar, MQL permits writing complex queries much more simply than with Structured Query Language (SQL).
id cern-2709438
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
record_format invenio
spelling cern-27094382020-02-13T21:00:43Zhttp://cds.cern.ch/record/2709438engFulachier, JeromeLambert, FabianOdier, JeromeDesign principles of the Metadata Querying Language (MQL) implemented in the ATLAS Metadata Interface (AMI) ecosystemParticle Physics - ExperimentThis document describes the design principles of the Metadata Querying Language (MQL) implemented in AMI, a metadata-oriented domain-specific language allowing to query databases without knowing the relation between tables. With this simplified yet generic grammar, MQL permits writing complex queries much more simply than with Structured Query Language (SQL).ATL-SOFT-PROC-2020-010oai:cds.cern.ch:27094382020-02-13
spellingShingle Particle Physics - Experiment
Fulachier, Jerome
Lambert, Fabian
Odier, Jerome
Design principles of the Metadata Querying Language (MQL) implemented in the ATLAS Metadata Interface (AMI) ecosystem
title Design principles of the Metadata Querying Language (MQL) implemented in the ATLAS Metadata Interface (AMI) ecosystem
title_full Design principles of the Metadata Querying Language (MQL) implemented in the ATLAS Metadata Interface (AMI) ecosystem
title_fullStr Design principles of the Metadata Querying Language (MQL) implemented in the ATLAS Metadata Interface (AMI) ecosystem
title_full_unstemmed Design principles of the Metadata Querying Language (MQL) implemented in the ATLAS Metadata Interface (AMI) ecosystem
title_short Design principles of the Metadata Querying Language (MQL) implemented in the ATLAS Metadata Interface (AMI) ecosystem
title_sort design principles of the metadata querying language (mql) implemented in the atlas metadata interface (ami) ecosystem
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2709438
work_keys_str_mv AT fulachierjerome designprinciplesofthemetadataqueryinglanguagemqlimplementedintheatlasmetadatainterfaceamiecosystem
AT lambertfabian designprinciplesofthemetadataqueryinglanguagemqlimplementedintheatlasmetadatainterfaceamiecosystem
AT odierjerome designprinciplesofthemetadataqueryinglanguagemqlimplementedintheatlasmetadatainterfaceamiecosystem

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